This research addresses aggressiveness, which is a problem that affects a large number of people due to the physical and psychological damage it causes. It is a topic that is widely addressed nowadays, due to the number of cases of aggressive behavior and violence that occur every year, mainly in educational institutions. This is due to the fact that most aggressors have not developed sufficient social skills and have problems integrating into their environment, which is related to the frustration of not receiving the necessary support from parents and teachers. Due to the relevance of social skills, various strategies have been developed to develop them in order to reduce cases of violence and ensure peaceful coexistence among students.